PT - JOURNAL ARTICLE AU - Mendonca, Jane AU - Acharya, Vishak AU - D'souza, Sanyo AU - Sahu, Kausalya Kumari AU - Kamath, Sindhu AU - Kini, Jyoti R. TI - In pursuit of the primary AID - 10.1183/20734735.0142-2021 DP - 2021 Dec 01 TA - Breathe PG - 210142 VI - 17 IP - 4 4099 - http://breathe.ersjournals.com/content/17/4/210142.short 4100 - http://breathe.ersjournals.com/content/17/4/210142.full SO - Breathe2021 Dec 01; 17 AB - Extraovarian primary peritoneal carcinoma (EOPPC) is a rare tumour of the peritoneum that shares many features with serous ovarian carcinoma because of a common embryological origin. We report a case of EOPPC presenting with a malignant pleural effusion. https://bit.ly/3GMuKgL